159436746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{6991}}^1$

素因数の和:7187

約数の個数: 48

約数和(自身を含む): 397033728

約数和(自身を除く): 237596982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 2534, 3258, 3801, 6991, 7602, 11403, 13982, 20973, 22806, 41946, 48937, 62919, 97874, 125838, 146811, 293622, 440433, 880866, 1265371, 2530742, 3796113, 7592226, 8857597, 11388339, 17715194, 22776678, 26572791, 53145582, 79718373, 159436746]

約数ペア:

[(1, 159436746), (2, 79718373), (3, 53145582), (6, 26572791), (7, 22776678), (9, 17715194), (14, 11388339), (18, 8857597), (21, 7592226), (42, 3796113), (63, 2530742), (126, 1265371), (181, 880866), (362, 440433), (543, 293622), (1086, 146811), (1267, 125838), (1629, 97874), (2534, 62919), (3258, 48937), (3801, 41946), (6991, 22806), (7602, 20973), (11403, 13982)]